Trace number 337847

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     489     1108 |     146       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     407     1220 |      --       0       --      -- |     --   | -82/112
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 181   #clauses: 407   #literals: 1220
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node14.alineos.net_17296.cnf
0.00/0.01	c 181 variables, 407 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-337847-1173675569 -o ROOT/results/node14/solver-337847-1173675569 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337847-1173675569/TiniSatELite /tmp/evaluation/337847-1173675569/instance-337847-1173675569.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 17296
/proc/meminfo: memFree=1472952/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387511298 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17296/statm: 1338 232 195 169 0 49 0
[pid=17297] ppid=17296 vsize=0 CPUtime=0
/proc/17297/stat : 17297 (TiniSatELite) R 17296 17296 16852 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 387511298 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/17297/statm: 0 0 0 0 0 0 0

[startup+0.040009 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 17296
/proc/meminfo: memFree=1472952/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.103013 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 17296
/proc/meminfo: memFree=1472952/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301031 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 17296
/proc/meminfo: memFree=1472952/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701068 s]
/proc/loadavg: 1.05 1.02 1.00 3/77 17296
/proc/meminfo: memFree=1472952/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50214 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1470432/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=4580 CPUtime=1.48
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 774 0 0 0 148 0 0 0 25 0 1 0 387511299 4689920 759 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 1145 759 52 110 0 1032 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9932

[startup+3.10129 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1469088/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=8104 CPUtime=3.08
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 1120 0 0 0 308 0 0 0 25 0 1 0 387511299 8298496 1105 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 2026 1105 52 110 0 1913 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13456

[startup+6.3016 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1466720/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=8364 CPUtime=6.28
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 1584 0 0 0 627 1 0 0 25 0 1 0 387511299 8564736 1536 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 2091 1536 52 110 0 1978 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13716

[startup+12.7012 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1464112/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=15572 CPUtime=12.67
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 2222 0 0 0 1266 1 0 0 25 0 1 0 387511299 15945728 2174 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 3893 2174 52 110 0 3780 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20924

[startup+25.5014 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1460592/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=16556 CPUtime=25.47
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 3122 0 0 0 2545 2 0 0 25 0 1 0 387511299 16953344 3009 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 4139 3009 52 110 0 4026 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21908

[startup+51.1018 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 17302
/proc/meminfo: memFree=1455408/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=30328 CPUtime=51.06
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 4414 0 0 0 5103 3 0 0 25 0 1 0 387511299 31055872 4301 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 7582 4301 52 110 0 7469 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35680

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/85 17374
/proc/meminfo: memFree=1447208/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=32568 CPUtime=102.23
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 6198 0 0 0 10216 7 0 0 25 0 1 0 387511299 33349632 5956 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 8142 5956 52 110 0 8029 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37920

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 17472
/proc/meminfo: memFree=1441512/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=33832 CPUtime=162.15
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 7618 0 0 0 16206 9 0 0 25 0 1 0 387511299 34643968 7376 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 8458 7376 52 110 0 8345 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 39184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1437808/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=60220 CPUtime=222.11
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 8816 0 0 0 22201 10 0 0 25 0 1 0 387511299 61665280 8574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 15055 8574 52 110 0 14942 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 65572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1433584/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=60484 CPUtime=282.09
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 9887 0 0 0 28197 12 0 0 25 0 1 0 387511299 61935616 9645 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 15121 9645 52 110 0 15008 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 65836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1428720/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=62700 CPUtime=342.08
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 11075 0 0 0 34194 14 0 0 25 0 1 0 387511299 64204800 10833 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 15675 10833 52 110 0 15562 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 68052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1425264/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=64120 CPUtime=402.06
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 12219 0 0 0 40191 15 0 0 25 0 1 0 387511299 65658880 11720 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 16030 11720 52 110 0 15917 0

################
# More data... #
################

[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=65780 CPUtime=582.01
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 14571 0 0 0 58182 19 0 0 25 0 1 0 387511299 67358720 14006 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 16445 14006 52 110 0 16332 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 71132

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1413232/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=66748 CPUtime=642
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 15338 0 0 0 64180 20 0 0 25 0 1 0 387511299 68349952 14740 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 16687 14740 52 110 0 16574 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 72100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1410160/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=68124 CPUtime=701.98
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 16138 0 0 0 70177 21 0 0 25 0 1 0 387511299 69758976 15507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 17031 15507 52 110 0 16918 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 73476

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1407280/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=68516 CPUtime=761.97
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 16889 0 0 0 76174 23 0 0 25 0 1 0 387511299 70160384 16225 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 17129 16225 52 110 0 17016 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 73868

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1405040/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=120976 CPUtime=821.95
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 17492 0 0 0 82172 23 0 0 25 0 1 0 387511299 123879424 16795 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30244 16795 52 110 0 30131 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 126328

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1402672/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=121428 CPUtime=881.93
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 18106 0 0 0 88169 24 0 0 25 0 1 0 387511299 124342272 17376 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30357 17376 52 110 0 30244 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 126780

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1399984/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=121948 CPUtime=941.91
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 18818 0 0 0 94166 25 0 0 25 0 1 0 387511299 124874752 18055 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30487 18055 52 110 0 30374 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 127300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1397680/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=121948 CPUtime=1001.9
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 19395 0 0 0 100164 26 0 0 25 0 1 0 387511299 124874752 18632 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30487 18632 52 110 0 30374 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 127300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17500
/proc/meminfo: memFree=1395504/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=121948 CPUtime=1061.88
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 19934 0 0 0 106161 27 0 0 25 0 1 0 387511299 124874752 19171 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30487 19171 52 110 0 30374 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 127300

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 17500
/proc/meminfo: memFree=1393456/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=122140 CPUtime=1121.87
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 20456 0 0 0 112159 28 0 0 25 0 1 0 387511299 125071360 19693 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30535 19693 52 110 0 30422 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 127492

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 17500
/proc/meminfo: memFree=1391216/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=122268 CPUtime=1181.85
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 21050 0 0 0 118156 29 0 0 25 0 1 0 387511299 125202432 20254 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30567 20254 52 110 0 30454 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 127620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 17500
/proc/meminfo: memFree=1390384/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=122524 CPUtime=1200.05
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 21311 0 0 0 119976 29 0 0 25 0 1 0 387511299 125464576 20450 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30631 20450 52 110 0 30518 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127876

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 17500
/proc/meminfo: memFree=1390384/2055920 swapFree=4146600/4192956
[pid=17296] ppid=17294 vsize=5352 CPUtime=0
/proc/17296/stat : 17296 (TiniSatELite) S 17294 17296 16852 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 387511298 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17296/statm: 1338 236 197 169 0 49 0
[pid=17302] ppid=17296 vsize=122524 CPUtime=1200.05
/proc/17302/stat : 17302 (tinisat) R 17296 17296 16852 0 -1 4194304 21311 0 0 0 119976 29 0 0 25 0 1 0 387511299 125464576 20450 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/17302/statm: 30631 20450 52 110 0 30518 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127876

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17296 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.29
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 127876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.24681 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Mar 12 04:59:29 UTC 2007

IDJOB= 337847
IDBENCH= 24709
IDSOLVER= 99
FILE ID= node14/337847-1173675569

PBS_JOBID= 4101476

Free space on /tmp= 66538 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337847-1173675569/TiniSatELite /tmp/evaluation/337847-1173675569/instance-337847-1173675569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-337847-1173675569 -o ROOT/results/node14/solver-337847-1173675569 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337847-1173675569/TiniSatELite /tmp/evaluation/337847-1173675569/instance-337847-1173675569.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 309406545

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1473296 kB
Buffers:         56612 kB
Cached:         432684 kB
SwapCached:      14992 kB
Active:         184576 kB
Inactive:       327608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473296 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          29588 kB
Slab:            55964 kB
Committed_AS:  1324088 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node14 on Mon Mar 12 05:19:31 UTC 2007